4–6 February 1838
Retief–Dingane deed and the killing of Retief's party
Dingane reportedly agreed to grant the Voortrekkers land if Retief recovered stolen Zulu cattle. Retief fulfilled that condition and a deed was reportedly signed, but two days later Dingane ordered the unarmed delegation killed at uMgungundlovu.
Piet Retief entered the Zulu kingdom on behalf of Voortrekker families seeking land on which to settle beyond British colonial rule. During negotiations in November 1837, Dingane reportedly said he would grant land between the Tugela and Umzimvubu if Retief recovered cattle taken from the Zulu by the Tlokwa leader Sekonyela. The condition was intended to establish who had taken the cattle and to test Retief's reliability.
Retief's party recovered the cattle and returned with them to uMgungundlovu on 3 February 1838. Retief handed the cattle back, although accounts state that he retained horses and firearms taken from the Tlokwa. A land deed dated 4 February was reportedly marked by Dingane. A copy was later said to have been recovered with Retief's remains, but the original no longer survives; its authenticity, wording and legal meaning remain disputed.
On 6 February, two days after the reported signing, Dingane invited Retief and his men to an unarmed farewell gathering at the royal enclosure. During the gathering he ordered them seized. Retief, his companions and their attendants were taken to kwaMatiwane and killed.
The surviving evidence does not establish a single uncontested motive. Explanations include Dingane's fear of a large armed migration, reports that Voortrekker families had already entered the requested territory, Retief's retention of horses and firearms, alleged suspicious movement around the royal enclosure, and internal Zulu political advice. What followed is clearer: on 17 February, Zulu regiments launched surprise attacks on dispersed Voortrekker camps along the Bloukrans and Bushman's rivers, killing about 500 people, including women, children and Black servants or followers, and taking large herds of livestock.
Significance
The killing of the delegation and the attacks on the camps convinced the surviving Voortrekkers that the reported agreement would not protect their settlement and that they faced a direct threat to their survival. The events initiated months of attacks, failed expeditions and reprisals that culminated in the Battle of Blood River.
Why it matters
The killing of a delegation that believed it had fulfilled Dingane's condition and secured a land agreement ended negotiations; the subsequent attacks on Voortrekker camps turned the dispute into open war.
Disputed interpretations
The existence and meaning of the deed, the authority to alienate land, the translation, and whether it represented Western-style permanent ownership remain disputed. Explanations for Dingane's decision also rely heavily on partisan or retrospective evidence.
Perspective notes
The sequence is broadly recorded: Retief requested land, recovered Dingane's cattle, returned them, and attended a farewell gathering after a reported signing. The deed's authenticity and Dingane's motive for ordering the killings remain disputed; those uncertainties do not alter the documented killing of the delegation.